IMR 4227 SMOKELESS GUN POWDER

Products Overview: IMR 4227 PowderProduction of IMR powders dates back over two hundred decades when the company was at first Started by E.I DuPont. Available for use in several reloading programs, the IMR number of powder is trustworthy by reloaders all around the world.IMR 4227 Powder in stock now is the Magnum Pistol Powder from the IMR lineup.